Alex Rivera | Logout

Questions tagged c

2808 questions · page 2 of 57

Sort by: Newest Votes Active
9
votes
6
answers

Detect 64-bits in C using size_t

c 64-bit portability
asked 2013-06-08T09:39:01.753
44
votes
1
answers

Using Cython To Link Python To A Shared Library

python c linker cython distutils
asked 2013-06-07T22:35:16.380
63
votes
2
answers

Stringification - how does it work?

c++ c c-preprocessor stringification
asked 2013-06-07T17:25:09.513
21
votes
3
answers

Writing unit tests for C code

c unit-testing
asked 2013-06-06T18:57:41.843
9
votes
3
answers

How to make a function async-signal-safe?

c++ c linux asynchronous signals
asked 2013-06-06T16:29:06.963
21
votes
4
answers

Why does integer division by zero result in a floating point exception?

c divide-by-zero
asked 2013-06-04T23:07:59.813
37
votes
5
answers

Could not load file or assembly Microsoft.Data.OData Version=5.2.0.0 error in Azure Cloud Worker Role using Table Storage

c azure azure-storage azure-table-storage
asked 2013-06-04T01:24:11.303
11
votes
3
answers

How to memcpy a part of a two dimensional array in C?

c arrays memcpy
asked 2013-06-03T11:58:40.640
11
votes
1
answers

what is __dirstream, where can we find the definition

c linux header directory posix
asked 2013-06-03T09:43:41.040
106
votes
8
answers

How to avoid using printf in a signal handler?

c linux signals
asked 2013-06-03T06:23:45.320
8
votes
1
answers

Why size of void pointer is 4 on Windows 64-bit platform

c windows programming-languages 32bit-64bit
asked 2013-05-29T21:03:45.403
11
votes
5
answers

Internal consistency of C structures

c struct memcmp
asked 2013-05-29T13:44:47.730
21
votes
3
answers

Understanding the need for fflush() and problems associated with it

c fflush
asked 2013-05-27T21:45:29.297
11
votes
3
answers

How to list all environment variables in a c/c++ app

c++ c macos terminal environment-variables
asked 2013-05-27T02:16:00.003
8
votes
2
answers

Print in order of termination?

c process fork waitpid
asked 2013-05-24T20:11:01.653
12
votes
1
answers

using getaddrinfo() only checks nscd cache first time if DNS times out

c linux getaddrinfo nss
asked 2013-05-24T18:49:01.533
9
votes
4
answers

Why can't a struct have a member that is of the same type as itself?

c struct
asked 2013-05-24T18:42:04.833
10
votes
2
answers

Is support of Annex K in C11 required for a conforming implementation?

c language-lawyer c11 tr24731
asked 2013-05-22T19:57:47.657
183
votes
5
answers

C/C++ NaN constant (literal)?

c++ c nan
asked 2013-05-22T12:01:10.373
10
votes
2
answers

Where is documentation on the embedding API for the Ruby interpreter?

c ruby embedding
asked 2013-05-22T07:27:37.117
17
votes
4
answers

Why does malloc() or new never return NULL?

c++ c memory-management
asked 2013-05-21T15:57:48.370
8
votes
1
answers

Defining global variables in mpi

c++ c mpi
asked 2013-05-21T14:30:51.610
14
votes
3
answers

Is it possible to swap two variables with only += and -= no other operators or variables?

c swap
asked 2013-05-21T09:53:24.147
23
votes
7
answers

What does char * argv[] mean?

c arrays pointers kernighan-and-ritchie
asked 2013-05-21T09:19:02.667
116
votes
14
answers

How to copy a char array in C?

c arrays char copy
asked 2013-05-20T08:38:10.840
8
votes
4
answers

Assignment makes pointer from integer without a cast and other questions

c pointers casting
asked 2013-05-16T12:38:11.480
11
votes
4
answers

Why can I define a function in another function?

c++ c gcc
asked 2013-05-16T08:37:02.357
8
votes
2
answers

Variable declaration and their memory addresses in C

c visual-c++ pointers memory
asked 2013-05-15T21:29:49.223
13
votes
5
answers

How to use function srand() with time.h?

c random srand
asked 2013-05-15T15:31:58.393
16
votes
4
answers

Convert ascii char[] to hexadecimal char[] in C

c hex ascii
asked 2013-05-13T09:44:05.340
10
votes
1
answers

How to check in cmake whether a given header file is available for C++ project

c++ c include cmake
asked 2013-05-10T15:18:44.073
23
votes
1
answers

Is the first field of a C structure always guaranteed to be at offsetof 0?

c struct ansi-c libev
asked 2013-05-10T12:56:25.840
16
votes
1
answers

What's the usage of Mcrt1.o and Scrt1.o?

c linux compilation
asked 2013-05-08T08:33:24.583
61
votes
7
answers

What does it mean to write to stdout in C?

c unix stdout
asked 2013-05-07T23:13:51.907
15
votes
3
answers

What is the purpose of "-Wa,option" in GCC?

c gcc
asked 2013-05-07T15:50:31.200
10
votes
3
answers

iOS objective-C: using modulo on a float to get "inches" from Feet

ios objective-c c modulo
asked 2013-05-06T07:40:18.493
9
votes
1
answers

Access C constants (header) from JNI (Java Native Interface)

java c header java-native-interface constants
asked 2013-05-02T09:59:39.663
8
votes
1
answers

Google hangout desktop application flow

c network-programming google-hangouts screensharing
asked 2013-05-01T12:38:25.340
8
votes
4
answers

How do different languages implement sorting in their standard libraries?

c sorting programming-languages standard-library
asked 2013-04-30T20:23:23.830
18
votes
2
answers

Will "&a+1 > &a" cause an undefined behaviour

c++ c c99 c++03
asked 2013-04-30T13:26:47.037
21
votes
4
answers

What is the Signal function (SIGINT)?

c signals sigint
asked 2013-04-30T07:07:24.983
20
votes
3
answers

How to create a simple sysfs class attribute in Linux kernel v3.2

c linux linux-kernel linux-device-driver sysfs
asked 2013-04-26T20:56:23.537
12
votes
3
answers

How can I view assembly code produced for C functions?

c assembly compiler-flags
asked 2013-04-26T17:10:16.357
9
votes
2
answers

pointer comparisons "<" with one past the last element of an array object

c++ c pointers comparison
asked 2013-04-26T10:07:19.417
18
votes
1
answers

Does int a=1, b=a++; invoke undefined behavior?

c language-lawyer undefined-behavior sequence-points
asked 2013-04-25T15:39:32.713
8
votes
2
answers

Change process name without changing argv[0] in Linux

c linux process rename argv
asked 2013-04-23T09:24:40.620
11
votes
2
answers

C: Linux command executed by popen() function not showing results

c linux popen
asked 2013-04-21T01:18:42.137
46
votes
11
answers

How can we know the caller function's name?

c
asked 2013-04-19T08:07:11.783
10
votes
3
answers

Accessing 2nd element of an array in a format string vulnerability attack

c string security exploit format-string
asked 2013-04-17T18:27:43.993
12
votes
3
answers

Understanding C typedef

c++ c types tcl
asked 2013-04-17T10:19:15.937
← Prev page 2 of 57 Next →